
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@SpringBootTest(classes = te.class)
@RunWith(SpringRunner.class)
public class te {

    @Test
    public void t1(){

        int total= (int) Math.ceil(4.0/1.0);
        System.out.println(total);
    }
}
